When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia?

Prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia refresh daily.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$539 Cheap Flights from Trieste to District of Columbia in 2025/26

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Cheap round-trip flights

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2:40 pm - 9:15 pmTRS-IAD

11h 35m1 stop

7:00 pm - 2:00 pmIAD-TRS

14h 00m1 stop

$669Lufthansa

Find Deal

Wed, Mar 11 - Sun, Mar 15

2:40 pm - 9:15 pmTRS-IAD

11h 35m1 stop

6:15 pm - 2:00 pmIAD-TRS

14h 45m1 stop

$671Lufthansa

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 10:25 amIAD-TRS

11h 40m1 stop

$677ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 10:55 pmIAD-TRS

24h 10m1 stop

$678ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 2:30 pmIAD-TRS

15h 45m1 stop

$679ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 9:10 pmIAD-TRS

22h 25m2 stops

$698ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 12:20 pmIAD-TRS

13h 35m2 stops

$699ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:35 am - 9:03 pmTRS-IAD

19h 28m2 stops

5:45 pm - 9:10 pmIAD-TRS

22h 25m2 stops

$700ITA Airways

Find Deal

Wed, Mar 11 - Sun, Mar 15

Lufthansa flights from Trieste to District of Columbia

Our best Lufthansa deals on Trieste to District of Columbia flight tickets

Lufthansa

Mar 11

TRS2:40 pmTrieste Ronchi dei Legionari

11h 35m

1 stop

IAD9:15 pmWashington, D.C. Dulles Intl

Mar 15

IAD7:00 pmWashington, D.C. Dulles Intl

14h 00m

1 stop

TRS2:00 pmTrieste Ronchi dei Legionari

$669

Find similar

Lufthansa

Mar 11

TRS2:40 pmTrieste Ronchi dei Legionari

11h 35m

1 stop

IAD9:15 pmWashington, D.C. Dulles Intl

Mar 15

IAD6:15 pmWashington, D.C. Dulles Intl

14h 45m

1 stop

TRS2:00 pmTrieste Ronchi dei Legionari

$671

Find similar

ITA Airways flights from Trieste to District of Columbia

Our best ITA Airways deals on Trieste to District of Columbia flight tickets

ITA Airways

Mar 11

TRS6:35 amTrieste Ronchi dei Legionari

19h 28m

2 stops

IAD9:03 pmWashington, D.C. Dulles Intl

Mar 15

IAD5:45 pmWashington, D.C. Dulles Intl

11h 40m

1 stop

TRS10:25 amTrieste Ronchi dei Legionari

$677

Find similar

ITA Airways

Mar 11

TRS6:35 amTrieste Ronchi dei Legionari

19h 28m

2 stops

IAD9:03 pmWashington, D.C. Dulles Intl

Mar 15

IAD5:45 pmWashington, D.C. Dulles Intl

24h 10m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

$678

Find similar

ITA Airways

Mar 11

TRS6:35 amTrieste Ronchi dei Legionari

19h 28m

2 stops

IAD9:03 pmWashington, D.C. Dulles Intl

Mar 15

IAD5:45 pmWashington, D.C. Dulles Intl

15h 45m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

$679

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Trieste to District of Columbia that are best for you.

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Fly to

Route

Depart

Return

Price

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

2:40 pm-9:15 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 3/15

7:00 pm-2:00 pm

1 stop14h 00m

$669

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

2:40 pm-9:15 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 3/15

6:15 pm-2:00 pm

1 stop14h 45m

$671

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-10:25 am

1 stop11h 40m

$677

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-10:55 pm

1 stop24h 10m

$678

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-2:30 pm

1 stop15h 45m

$679

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-9:10 pm

2 stops22h 25m

$698

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-12:20 pm

2 stops13h 35m

$699

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-9:03 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sun 3/15

5:45 pm-9:10 pm

2 stops22h 25m

$700

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Mon 12/22

6:15 pm-9:00 pm

2 stops56h 45m

$539

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Mon 12/22

1:05 pm-7:30 pm

3 stops36h 25m

$587

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Trieste to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to District of Columbia?

TAP AIR PORTUGAL and Lufthansa are the most popular carriers operating from Trieste Ronchi dei Legionari to District of Columbia

Cheap Trieste to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to District of Columbia

Direct flights	None

There are no direct flights from Trieste to District of Columbia. There are no popular flight routes from Trieste to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia?
Prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia refresh daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to District of Columbia?

Finding the right flight to District of Columbia from Trieste is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Trieste to District of Columbia with flexible booking policies on momondo?

Flights from Trieste to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Trieste to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trieste to District of Columbia.

I’m not ready to book a flight from Trieste to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Trieste and alert you when they change.

An easier way to manage your District of Columbia trip

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $44

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Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Flights from Boston Logan Intl to Washington, D.C. Dulles Intl

Cheap flights from Trieste to District of Columbia from $539

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to District of Columbia departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Trieste to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Lufthansa flights from Trieste to District of Columbia

Our best Lufthansa deals on Trieste to District of Columbia flight tickets

ITA Airways flights from Trieste to District of Columbia

Our best ITA Airways deals on Trieste to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Trieste to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Trieste to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to District of Columbia?

TAP AIR PORTUGAL and Lufthansa are the most popular carriers operating from Trieste Ronchi dei Legionari to District of Columbia

Cheap Trieste to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to District of Columbia

Direct flights

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia?

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to District of Columbia?

Can I find flights from Trieste to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Trieste to District of Columbia?

I’m not ready to book a flight from Trieste to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo